Bum Chuff 

Insult/Swear word/Curse

Has links to Bum and Chuff, but is actually a special area around the Bum.

This word is worse than saying 'Cunt'

Boy playing computer:...1 more life left...ooh...oh...ah...woh....oh no! B*M CH*UFF!!!

Mother: What did you say!? Go to your room, you cunt!

Bum Chuff by Gareth Babybel-Overlord Bird January 23, 2005

Bum Chuffing

A palm Massage of the rectum in which to remove the unworldly contents. Often sexual, this technique is primarily used for pleasure but can also relieve bowel tension.

(1)"That man is a Bum Chuffer."
(2)"She is clearly in need of the Bum Chuff procedure."
(3) "Would you please relieve my Bowels with a 15 minute Bum Chuffing?"

Bum Chuffing by Curly Crimson September 6, 2009

BUM CHUFFER 

A person who does explosive farts which regularly result in shity pants.

Marcus the bum chuffer has shit himself again

That bum chuffer needs to carry spare pants

BUM CHUFFER by Entry level July 29, 2024

Bumchuff 

A bumchuff is a person of low intelligence, has no common sense and acts like a three year old toddler.

Oh will you stop being such a bumchuff!
You really are the epitome of a bumchuff

Bumchuff by Jessie McGowan May 17, 2020